Some of the focuses dont show up in the game
this usually means one of your focuses are broken, since I can't view the focuses I'd have no way of telling (also I am not that great at this), you can view the error log in game by opening the console (by hitting the ` key, or the one to the left of 1) and typing error. Even something simple such as missing a "}" can break entire sections of the tree. Try checking any new focuses you made first, since it will most likely be caused by one of them.
Also many modding changes have been made in the recent updates so some things such as balance of power have to be edited manually.
JanLeb
https://edge.hoi4modding.com/focus-tree/edit/47415